Question:
Production and Industrial Engineering (PI) Match each of the listed defects in deep drawing cup with the corresponding reason in the table.
Defect in deep drawing cup Reason P Orange peel on the surface of cup 1 No blank holding force Q Wrinkling at the flange of cup 2 Very small corner radius of the punch R Tearing at the bottom corner of cup 3 Large grain size in the blank material S Earring at the top edge of the cup 4 Anisotropy of the blank material
Production and Industrial Engineering (PI) Match each of the listed defects in deep drawing cup with the corresponding reason in the table.
| Defect in deep drawing cup | Reason | ||
|---|---|---|---|
| P | Orange peel on the surface of cup | 1 | No blank holding force |
| Q | Wrinkling at the flange of cup | 2 | Very small corner radius of the punch |
| R | Tearing at the bottom corner of cup | 3 | Large grain size in the blank material |
| S | Earring at the top edge of the cup | 4 | Anisotropy of the blank material |
Updated On: Jul 12, 2024
- P-3, Q-4, R-2, S-1
- P-4, Q-1, R-3, S-2
- P-3, Q-1, R-2, S-4
- P-2, Q-3, R-1, S-4
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The Correct Option is C
Solution and Explanation
The correct option is (C): P-3, Q-1, R-2, S-4.
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